"For the advancement and teaching of computational science.
In particular, for the use of high performance computers for
computational fluid dynamics, aeroacoustics, and rarefied gas
dynamics."

Distinguished Professor, Penn State University, 2006-2017.

Fellow, American Institute of Aeronautics and Astronautics (AIAA), 2005.

"For significant contributions in computing and computational methods applied
to aerospace applications, and for being founding Editor-in-Chief of the
Journal of Aerospace
Computing, Information, and Communication (JACIC)."

Best Paper Award, American Helicopter Society, for paper by Horn, Lee, Sezer-Uzol, and Long, 2003.

Best Paper Award, AIAA Propellants and Combustion Committee, for paper by Kaltz, Long, and Micci, 1997.

Outstanding Research Award, from Penn State Engineering Society, 1996.